AIIMS2005Chemistry-Biomolecules
AIIMS 2005 Chemistry Proteins MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which one of the following biomolecules is insoluble in water?
A
α-keratin
B
haemoglobin
C
ribonuclease
D
adenine
Correct Answer
Option A
Detailed Explanation
α-Keratin is a water insoluble fibrous protein, serves as the major constituent of hair, nails and skin.
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